Abstract: The key affecting factors and control technologies of table grape storage-capacity were analyzed in this paper, including the quality-forming affecting factors of table grape storage-capacity expression and corresponding storage quality control technology, the moisture affecting factors of table grape storage-capacity expression and corresponding moisture control technology, the temperature affecting factors of table grape storage-capacity expression and corresponding temperature control technology, the chemical preservation affecting factors of table grape storage-capacity expression and corresponding chemical control technology, and analysis on the implementation of table grape storage control technology and storage-capacity prediction and warning. This paper could be used as a guide for the fruit growers and producers to predict the storage period of table grapes and manage the storage by themselves.